Ernitasari Mulyadi, Yatim Riyanto and Andi Kristanto 2024. The Influence Of Collaborative Blended Learning Through Written Small Group Discussion Model On High School Students’ English Writing Skills. Educational Administration: Theory and Practice. 30, 5 (May 2024), 5895–5904. DOI:https://doi.org/10.53555/kuey.v30i5.3051.